Question

how to solve this equation

Answer 1

Hey

$60 = \frac{120}{1 + \frac{90}{v} }$

$= > 60(1 + \frac{90}{v} ) = 120$


Dividing both sides by 60 ->

$= > \frac{120}{60} = (1 + \frac{90}{v } )$

$= > \frac{90}{v} = 1$
Multiplying both sides by 'v' ->

$= > v = 90$

Hope this helps